Middle Miocene (Upper Badenian/Sarmatian) Palaeoecology and Evolution of the Environments in the Area of Medvednica Mt. (North Croatia)
Item
Title (Dublin Core)
eng
Middle Miocene (Upper Badenian/Sarmatian) Palaeoecology and Evolution of the Environments in the Area of Medvednica Mt. (North Croatia)
Description (Dublin Core)
eng
In the area of Medvednica Mt., the Upper Badenian and Sarmatian deposits are divided into four facies associations: (A) deposits of a small carbonate platform represented by breccia, conglomerates, biocalcirudites, biocalcarenites and biocalclutites; (B) open-sea deposits composed of marls with intercalations of clay; (C) nearshore deposits of reduced salinity composed of conglomerates, sandstones, biocalcarenites, biocalcirudites and biocalclutites, and (D) lagoonal deposits represented by spongitic calclutites with clay, marl and sand intercalations. Deposits of these facies associations contain numerous and very diverse fossil species with very different palaeoecological characteristics, from shallow- and deeper-water normal marine to shallow- and deeper-water environment of reduced salinity, even of fresh-water.
The transition from Late Badenian to Sarmatian deposition was characterized by three different unconformities and one conformity. Unconformities are located between different lithologies reflecting an amount of uplifting and erosion at the end of the Badenian. The occurrence of an angular unconformity suggests the influence of local tectonics.
The Middle Miocene deposition shows different local variations but generally fits with the evolution of Central Paratethys and the Pannonian Basin System.
The transition from Late Badenian to Sarmatian deposition was characterized by three different unconformities and one conformity. Unconformities are located between different lithologies reflecting an amount of uplifting and erosion at the end of the Badenian. The occurrence of an angular unconformity suggests the influence of local tectonics.
The Middle Miocene deposition shows different local variations but generally fits with the evolution of Central Paratethys and the Pannonian Basin System.
Creator (Dublin Core)
VRSALJKO, Davor
PAVELIĆ, Davor
MIKNIĆ, Mirjana
BRKIĆ, Mato
KOVAČIĆ, Marijan
HEĆIMOVIĆ, Ivan
HAJEK-TADESSE, Valentina
AVANIĆ, Radovan
KURTANJEK, Nenad
Subject (Dublin Core)
eng
Middle Miocene; Palaeoecology; Environments; Stratigraphic Boundaries; Medvednica Mt.; North Croatia; Central Paratethys
Publisher (Dublin Core)
Croatian Geological Survey
Date (Dublin Core)
2006
Type (Dublin Core)
text
info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Format (Dublin Core)
application/pdf
Identifier (Dublin Core)
https://hrcak.srce.hr/10309
eng
https://hrcak.srce.hr/file/15842
Source (Dublin Core)
Geologia Croatica
ISSN 1330-030X (Print)
ISSN 1333-4875 (Online)
Volume 59
Issue 1
Language (Dublin Core)
eng
Rights (Dublin Core)
info:eu-repo/semantics/openAccess
Full text of articles are freely accessable. Subscription to print issue is 500,00 Kn (80 Eur) per volume.